Naoxintong Capsule for Secondary Prevention of Ischemic Stroke: A Multicenter, Randomized, and Placebo-Controlled Trial

Xiaofei Yu, Xuying Zhu, Can‐Xing Yuan, Danhong Wu, Yu-wu Zhao, Jiajun Yang, Changde Wang, Wei‐Wen Wu, Xue‐Yuan Liu, Zhenguo Liu, Zhiyu Nie, Benqiang Deng, Huan Bao, Longxuan Li, Chunyan Wang, Zhang Hong-zhi, Jing-si Zhang, Jihan Huang, Fan Gong, Mingzhe Wang, Yong‐Mei Guo, Yan Sun, Dingfang Cai